本文整理汇总了Python中urwid.canvas.CompositeCanvas.pad_trim_top_bottom方法的典型用法代码示例。如果您正苦于以下问题：Python CompositeCanvas.pad_trim_top_bottom方法的具体用法？Python CompositeCanvas.pad_trim_top_bottom怎么用？Python CompositeCanvas.pad_trim_top_bottom使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类urwid.canvas.CompositeCanvas的用法示例。
在下文中一共展示了CompositeCanvas.pad_trim_top_bottom方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: render
# 需要导入模块: from urwid.canvas import CompositeCanvas [as 别名]
# 或者: from urwid.canvas.CompositeCanvas import pad_trim_top_bottom [as 别名]
def render(self, size, focus=False):
"""
Render GraphVScale.
"""
(maxcol, maxrow) = size
pl = scale_bar_values(self.pos, self.top, maxrow)
combinelist = []
rows = 0
for p, t in zip(pl, self.txt):
p -= 1
if p >= maxrow:
break
if p < rows:
continue
c = t.render((maxcol,))
if p > rows:
run = p - rows
c = CompositeCanvas(c)
c.pad_trim_top_bottom(run, 0)
rows += c.rows()
combinelist.append((c, None, False))
if not combinelist:
return SolidCanvas(" ", size[0], size[1])
c = CanvasCombine(combinelist)
if maxrow - rows:
c.pad_trim_top_bottom(0, maxrow - rows)
return c示例2: render
# 需要导入模块: from urwid.canvas import CompositeCanvas [as 别名]
# 或者: from urwid.canvas.CompositeCanvas import pad_trim_top_bottom [as 别名]
def render(self, size, focus=False):
"""Render top_w overlayed on bottom_w."""
left, right, top, bottom = self.calculate_padding_filler(size, focus)
bottom_c = self.bottom_w.render(size)
top_c = self.top_w.render(self.top_w_size(size, left, right, top, bottom), focus)
top_c = CompositeCanvas(top_c)
if left < 0 or right < 0:
top_c.pad_trim_left_right(min(0, left), min(0, right))
if top < 0 or bottom < 0:
top_c.pad_trim_top_bottom(min(0, top), min(0, bottom))
return CanvasOverlay(top_c, bottom_c, left, top)示例3: render
# 需要导入模块: from urwid.canvas import CompositeCanvas [as 别名]
# 或者: from urwid.canvas.CompositeCanvas import pad_trim_top_bottom [as 别名]
def render(self, size, focus=False):
"""Render self.original_widget with space above and/or below."""
(maxcol, maxrow) = size
top, bottom = self.filler_values(size, focus)
if self.height_type is None:
canv = self._original_widget.render((maxcol,), focus)
else:
canv = self._original_widget.render((maxcol,maxrow-top-bottom),focus)
canv = CompositeCanvas(canv)
if maxrow and canv.rows() > maxrow and canv.cursor is not None:
cx, cy = canv.cursor
if cy >= maxrow:
canv.trim(cy-maxrow+1,maxrow-top-bottom)
if canv.rows() > maxrow:
canv.trim(0, maxrow)
return canv
canv.pad_trim_top_bottom(top, bottom)
return canv